//_____________________________________________________________________________
AliTriggerInput::AliTriggerInput( TString name, TString det, UChar_t level, Int_t signature, Char_t number ):
TNamed( name.Data(), det.Data() ),
- fMask((number >= 0) ? 1 << number : 0 ),
+ fMask((number > 0) ? 1 << (number-1) : 0 ),
fValue(0),
fSignature(signature),
fLevel(level),